I've recently discovered the usefulness of "vintage" lenses on modern, mirrorless cameras. These flower photos were taken with a 57-year-old Super-Takumar 1:4 / 50mm, adapted to my trusty Olympus OM-1 (OMD Systems, 2022) camera. This lens falls within the range of the radioactive Super-Takumars, so maybe that helped with the red/amber colors.